Karl karltaylor

There are a ton of different ways to split up a string in Zsh. This gist attempts to show them with examples to help you build your own. I write Zsh scripts all the time, and still reference back to this gist, so there you go.

From the Zsh docs on Parameter Expansion Flags (yeah - I know... how would anyone ever find that if they didn't know where to look!?)

j:string: Join the words of arrays together using string as a separator.
s:string: Force field splitting at the separator string.

You can also read more by running man zshexpn. (Again, I know, right!? How would anyone know to look there!?)

	import Document, { Head, Main, NextScript } from 'next/document';
	// Import styled components ServerStyleSheet
	import { ServerStyleSheet } from 'styled-components';

	export default class MyDocument extends Document {

	static getInitialProps({ renderPage, req }) {
	// Step 1: Create an instance of ServerStyleSheet
	const sheet = new ServerStyleSheet();

	const waitFor = (ms) => new Promise(r => setTimeout(r, ms))
	const asyncForEach = async (array, callback) => {
	for (let index = 0; index < array.length; index++) {
	await callback(array[index], index, array)
	}
	}

	const start = async () => {
	await asyncForEach([1, 2, 3], async (num) => {
	await waitFor(50)

	function makeElement(type, text) {
	const el = document.createElement(type);
	const textNode = document.createTextNode(text);

	el.appendChild(textNode);

	return el;
	}

	const h1 = (text) => makeElement(`h1`, text);

	// connect() is a function that injects Redux-related props into your component.
	// You can inject data and callbacks that change that data by dispatching actions.
	function connect(mapStateToProps, mapDispatchToProps) {
	// It lets us inject component as the last step so people can use it as a decorator.
	// Generally you don't need to worry about it.
	return function (WrappedComponent) {
	// It returns a component
	return class extends React.Component {
	render() {
	return (

	'use strict';

	export default function (question) {
	var rl = require('readline');
	var r = rl.createInterface({
	input: process.stdin,
	output: process.stdout,
	terminal: false
	});
	return new Promise((resolve, error) => {

	<!-- Month dropdown -->
	<select name="month" id="month" onchange="" size="1">
	<option value="01">January</option>
	<option value="02">February</option>
	<option value="03">March</option>
	<option value="04">April</option>
	<option value="05">May</option>
	<option value="06">June</option>
	<option value="07">July</option>
	<option value="08">August</option>

	#!/bin/sh

	STAGED_FILES=$(git diff --cached --name-only --diff-filter=ACM \| grep ".jsx\{0,1\}$")

	if [[ "$STAGED_FILES" = "" ]]; then
	exit 0
	fi

	PASS=true